Well I stole the sidewinder out of my other crawler to put on here to get it ready for the 3 cells. I put it in the radio box. It doesnt fit unless you take the heat sick off but I didnt want to do that so I just trimmed them all down just a tad. Doesnt take much at all. I took maybe a 1/8" off all of them and it fits great now. Also cut off the switch so I just use the deans for the switch now also.







Now I just need to seal it off with some silicone so it will be waterproof.